B. The New Deal
The New Deal was FDR’s plan of reform to repair the American economy and unemployment problems during the Great Depression. It consisted of a series of aid and work programs along with greater regulations on the free market.
D. He desegregated the military with an executive order
I do not understand what your asking elborate please for i can help you.
C: Because of low pay, many men only enlisted for three months. I hope this helps :)